All weapons, infinite ammo, medikits Enter the inventory screen and highlight the "Timex" (TMX) selection. Hold L1 + L2 + R1 + R2 + Up and press Triangle. For the beta version of the game, enter the inventory screen and highlight the "Small Medikit" selection. Hold L1 + L2 + R1 + R2 + Up and press Triangle. Special Features option Enter the inventory screen and highlight the "Timex" (TMX) selection. Hold L1 + L2 + R1 + R2 + Down + Circle and press Triangle. Quit the game and go to the main menu to find a "Special Features" option. All items Enter the inventory screen and highlight the "Timex" (TMX) selection. Hold L1 + L2 + R1 + R2 + Down and press Triangle. For the beta version of the game, enter the inventory screen and highlight the "Large Medikit" selection. Hold L1 + L2 + R1 + R2 + Down and press Triangle.  Russian Base (Beta version) While you are at the main menu, highlight the "New Game" option, then hold L1 and press X to start at the Russian Base (Second Story). Black Isle (Beta version) While you are at the main menu, highlight the "New Game" option, then hold L2 and press X to start at the Black Isle (Third Story). Tower Block (Beta version) While you are at the main menu, highlight the "New Game" option, then hold R1 and press X to start at the Tower Block (Fourth Story). View FMV sequences (Beta version) While you are at the main menu, press Select + R2.